html {
    font-family: Arial, sans-serif;
    font-size: 8px;
}

.navbar {
    // position: fixed;
    // top: 0;
    // left: 0;
    // right: 0;
    margin-bottom: 0;
    background-color: #fff;

    .container {
        .navbar-header {
            padding-left: 15px;

            .navbar-brand {
                padding: 0;
                display: flex;
                align-items: center;
                justify-content: flex-start;

                img {
                    width: 55%;
                }
            }
        }

        .navbar-collapse {
            .navbar-nav {
                margin: 7.5px 0px;

                li {
                    a {
                        color: #777;
                        font-size: 16px;
                        border-bottom: 1px solid #e6e6e6;

                        &:hover {
                            background: #30B3EB;
                            color: #fff !important;
                        }
                    }

                    .active {
                        background: #30B3EB;
                        color: #fff !important;
                    }
                }
            }

            .navbar-right {
                display: flex;
                align-items: center;
                justify-content: flex-end;
                padding: 5px 0;
                margin: 0;
                border: none;

                li {
                    a {
                        border: none;
                        line-height: 35px;
                        display: flex;
                        align-items: center;
                        justify-content: space-between;

                        &:hover {
                            color: #30B3EB !important;
                            background-color: transparent;
                        }

                        img {
                            margin-right: 10px;
                        }
                    }
                }
            }
        }
    }
}

.navbar-default {
    border: none;
}

.jumbotron {
    color: #fff;
    padding-top: 3.75rem;
    margin-bottom: 0;
    background-size: 100% 100% !important;

    .container {
        width: 100%;

        .banner-h2 {
            text-align: center;
            font-size: 2.75rem;
        }

        .banner-p {
            text-align: center;
            padding: .75rem 0;
            color: #fff;
            font-size: 1.5rem;
        }

        .banner-div {
            width: 20%;
            text-align: center;
            color: #f6f6f6;
            font-size: 1.125rem;
            margin: 0px auto;
            padding: 0.625rem 0.25rem;
            border: 1px solid #939cad;
            border-radius: 5px;
        }

        .Line {
            width: 100%;
            height: 2px;
            margin: 0 auto;
            position: relative;
            background-color: #a1adb4;
            border-radius: 2px;

            .inside {
                width: 50%;
                height: 4px;
                position: absolute;
                top: -1px;
                left: 50%;
                transform: translateX(-50%);
                background-color: #fff;
                border-radius: 4px;
            }
        }
    }
}

.title {
    h2 {
        font-size: 40px;
        color: #333;
        padding-top: 70px;
        text-align: center;
        font-weight: 100;
    }

    p {
        font-size: 18px;
        color: #4c4b4b;
        padding-top: 12px 10px 0 10px;
        text-align: center;
    }
}

.swiper {
    .swiper-btn {
        display: none;
    }

    .swiper-content {
        width: 100%;
        display: flex;
        flex-direction: column;
        transition: all 0.5s;

        li {
            padding: 10px;

            .imgbox {
                img {
                    vertical-align: top;
                    width: 100%;
                }
            }

            .text-content {
                width: 100%;
                height: 138px;
                background-color: #fff;
                padding: 10px;

                a {
                    font-size: 28px;
                    color: #454545;
                    display: block;
                    text-decoration: none;
                }

                span {
                    display: block;
                    padding-top: 10px;
                    font-size: 14px;
                    color: #6c6c6c;
                    line-height: 25px;
                }

                p {
                    font-size: 12px;
                    padding-top: 5px;
                    color: #30b3eb;
                    text-align: center;
                }
            }

            .cover-hidden {
                display: none;
            }
        }
    }
}

.carouseb {
    height: 635px;
    margin-top: 60px;
    padding: 0 0 70px;
    position: relative;
    overflow: hidden;

    .common-swiper {
        width: 300%;
        position: absolute;
        top: 0;
        left: 0;
        display: flex;
        transition: all 0.5s;

        li {
            width: 33.333%;
            height: 567px;
            margin: 0;

            .imgbox {
                img {
                    width: 100%
                }
            }

            .cases-text {
                margin: 20px 50px 0;

                .brand {
                    font-size: 30px;
                    color: #333;
                    padding-left: 10px;
                }

                .introduce {
                    color: #4d4d4d;
                    font-size: 16px;
                    margin: 18px 0 10px;
                }

                .Scancode {
                    img {
                        max-width: 100%;
                        width: 30%;
                    }

                    >p {
                        width: 30%;
                        font-size: 14px;
                        text-align: center;
                    }
                }
            }
        }
    }

    .control {
        position: absolute;
        z-index: 99;
        bottom: 76px;
        left: 652px;
        display: flex;

        >div {
            margin: 0 10px;
            cursor: pointer;
        }
    }
}

.casebtn {
    width: 200px;
    height: 50px;
    margin: 0 auto;
    margin-bottom: 70px;
    color: #30b3eb;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 5px;
    border: 1px solid #30b3eb;

    &:hover {
        background-color: #30b3eb;
        color: #fff;
    }
}

.product-feater {
    color: #fff;
    background-color: #30b3eb;
    padding: 60px 150px 60px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;

    .phone {
        line-height: 35px;

        span {
            font-size: 22px;
            font-weight: 600;
        }
    }

    .info {
        text-align: center;
        line-height: 35px;

        >.nav {
            a {
                color: #fff;
                text-decoration: none;
                margin: 0 10px;
            }
        }
    }

    .code {
        text-align: center;

        .imagebox {
            width: 100px;
            height: 100px;

            img {
                width: 100%;
                vertical-align: top;
            }
        }
    }
}

.jmsy {
    display: flex;

    .text {
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        justify-content: center;
        padding: 0 20px;

        span {
            display: block;
        }
    }
}

.zxcontent {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-top: 50px;

    .left {
        display: flex;
        flex-direction: column;
        align-items: flex-end;
    }

    .right {
        display: flex;
        flex-direction: column;
        align-items: flex-start;

        .jmsy {
            .text {
                align-items: flex-start;
            }
        }
    }
}

/*宽度小于992px*/

@media (max-width: 992px) {
    .solutions {
        .container {
            width: 100%;
        }
    }

    .carouseb {
        height: 870px;
        margin-top: 60px;
        padding: 0 0 70px;
        position: relative;
        // overflow: visible;
        border: 1px solid red;

        .common-swiper {
            height: 870px;
            width: 300%;
            position: absolute;
            top: 0;
            left: 0;
            display: flex;
            transition: all 0.5s;

            li {
                width: 33.333%;
                height: 567px;
                margin: 0;

                .imgbox {
                    img {
                        width: 100%
                    }
                }

                .cases-text {
                    margin: 20px 50px 0;

                    .brand {
                        font-size: 30px;
                        color: #333;
                        padding-left: 10px;
                    }

                    .introduce {
                        color: #4d4d4d;
                        font-size: 16px;
                        margin: 18px 0 10px;
                    }

                    .Scancode {
                        display: none;
                    }
                }
            }
        }

        .control {
            display: none;
        }
    }
}

/* 小屏幕（平板，大于等于 768px） */

@media (min-width: 768px) {
    html {
        font-size: 12px;
    }

    .navbar {
        border-radius: 0;

        .container {
            width: 100%;
            display: flex;
            flex-direction: column;

            .navbar-header {
                width: 100%;
                flex-direction: column;
            }

            .navbar-collapse {
                padding: 0;

                .navbar-nav {
                    width: 100%;

                    li {
                        a {
                            padding: 10px 13px;
                        }
                    }
                }

                .navbar-right {
                    padding: 0;

                    li {
                        a {
                            padding: 0;
                        }
                    }
                }
            }
        }
    }

    .jumbotron {
        background-size: cover;

        .container {
            .banner-h2 {
                font-size: 2.8125rem;
            }

            .banner-div {
                padding: .625rem 1.875rem;
            }

            .Line {
                width: 560px;

                .inside {
                    width: 50%;
                }
            }
        }
    }
}

/* 中等屏幕（桌面显示器，大于等于 992px） */

@media (min-width: 992px) {
    html {
        font-size: 16px;
    }

    .navbar {
        border-radius: 0;

        .navbar-collapse {
            display: flex !important;
            flex-direction: row;
            flex-wrap: nowrap;
            align-items: center;

            .navbar-right {
                width: 30% !important;
            }
        }
    }

    .jumbotron {
        color: #fff;
        padding-top: 9.375rem;
        background: url(../images/1-bg.jpg) no-repeat;
        background-size: cover;

        .container {
            .banner-h2 {
                text-align: center;
                font-size: 5rem;
            }

            .banner-p {
                text-align: center;
                padding: .75rem 0 3.125rem;
                color: #fff;
                font-size: 1.5rem;
            }

            .banner-div {
                width: 20%;
                cursor: pointer;
                text-align: center;
                color: #f6f6f6;
                font-size: 1.125rem;
                margin: 1.875rem auto;
                padding: .8125rem 2.8125rem;
            }
        }
    }

    .swiper {
        height: 700px;
        position: relative;
        overflow: hidden;

        .swiper-btn {
            width: 7%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: absolute;
            top: 30px;
            left: 50%;
            transform: translateX(-50%);

            div {
                cursor: pointer;

                img {
                    width: 100%;
                }
            }
        }

        .swiper-content {
            position: absolute;
            top: 120px;
            left: 0;
            width: 167%;
            display: flex;
            flex-direction: row;
            transition: all 0.5s;

            li {
                height: 465px;
                overflow: hidden;
                position: relative;

                .imgbox {
                    img {
                        vertical-align: top;
                        max-width: 373px;
                    }
                }

                .text-content {
                    width: 95%;
                    position: absolute;
                    bottom: 10px;
                    left: 50%;
                    transition: all 0.2s;
                    transform: translateX(-50%);
                }

                .cover-hidden {
                    display: block;
                    position: absolute;
                    bottom: 5px;
                    left: 0;
                    width: 100%;
                    height: 20px;
                    background-color: #fff;
                }

                &:hover {
                    .text-content {
                        height: 150px;
                        box-shadow: 0px 0px 10px rgb(224, 221, 221);
                    }
                }
            }
        }
    }
}

/* 大屏幕（大桌面显示器，大于等于 1200px） */

@media (min-width: 1200px) {
    .navbar {
        .container {
            width: 1210px;
            display: flex !important;
            flex-direction: row;

            .navbar-header {
                width: 20%;

                .navbar-brand {
                    width: 100%;
                    height: 100%;

                    img {
                        width: 100%;
                    }
                }
            }

            .navbar-collapse {
                width: 100%;

                .navbar-nav {
                    width: 100%;
                    height: 100%;

                    li {
                        height: 100%;

                        a {
                            display: flex;
                            align-items: center;
                            justify-content: center;
                            height: 100%;
                            padding: 15px 20px;
                            border: none;
                        }
                    }
                }

                .navbar-right {
                    width: 12% !important;
                }
            }
        }
    }

    .swiper {
        .swiper-content {
            li {
                height: 528px;
            }
        }
    }
}